ISSN 2753-7757 (Online)

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Carbon capture and storage

Head and shoulders photo of Nótt Thorberg, set against dark brown background with blurred dark green leaves of plant in background left of photo

28/1/2026 Comment / Nótt Thorberg

High integrity carbon removal – the Nordic blueprint

Iceland and other Nordic countries are leading the way in developing a range of technologies both to cut emissions of CO₂ and remove the gas from the environment, as Nótt Thorberg, Director of Green by Iceland, argues.

Road transport

Close up of electric truck charger

28/6/2023 News

Only three of Europe’s truck brands on track to decarbonise

Three European truckmakers dominate a new global ranking of truck brands’ readiness to transition to 100% zero-emission sales, according to Transport & Environment (T&E).

Methane

Head and shoulders photo of Fred Krupp, President of the Environmental Defense Fund

29/11/2023 Comment / Fred Krupp

More ambitious climate action needed from the fossil fuel industry

The climate crisis requires a substantial reduction in fossil fuel use over the next 30 years, says Fred Krupp, President of the Environmental Defense Fund. What’s more, there is a crucial need for the oil and gas sector to reduce methane emissions as well as CO₂.

Air source heat pumps

Head and shoulders photo of Kaj af Kleen nstanding in front of blurred background of plant pipework and control panel

11/2/2026 Comment / Kaj af Kleen

A smarter way to heat Europe’s homes

Heat pumps offer economic, environmental and energy security advantages over fossil gas boilers for domestic heating, and represent a fully proven technology in parts of northern Europe. Time for the rest of Europe to catch up, argues Kaj af Kleen, Chief Product and Technology Officer at heat pump company Aira.

Energy markets

Picture of lightbulb with green leaf inside

19/10/2022 News

Balancing the fight against climate change with energy security

A balance must be found between two equally important imperatives: security of affordable energy supply and the fight against climate change, according to a recent report from Capgemini.

Carbon capture and storage

Cloud of smoke from a chimney

15/2/2023 News

New study calculates the probability of CO₂ leaking from geological storage

Researchers that developed a novel methodology to calculate the effects of injecting billions of tonnes of CO₂ underground to store it over millions of years report that it can be safely undertaken in the drive to achieve carbon neutrality.

Cooling

Head and shoulders photo of Mirka della Cava

14/12/2022 Comment / Mirka della Cava

Cleaning up how we cool down

Globally, energy used for cooling is rising fast and is becoming a significant contributor to climate change. Yet some technical solutions already exist and need wider implementation, writes Mirka della Cava, Head of Policies, Standards and Programs at the Clean Cooling Collaborative.

Aviation

Plane being refuelled

3/5/2023 News

New EU law to cut aviation emissions

The European Union (EU) has agreed what is claimed to be the world’s largest green fuels mandate for aviation, in a move that is hoped to kickstart Europe’s sustainable aviation fuel (SAF) market.

Shipping

Head and shoulders photo of Stefano DM Sommadossi, set against white background

30/7/2025 Comment / Stefano DM Sommadossi

The case for ports to adopt ‘cold ironing’ to cut emissions

Busy ports can be noisy, dirty places. But, as Stefano DM Sommadossi, CEO of clean energy company NatPower Marine, writes, connecting shipping to onshore power and battery systems can deliver considerable environmental and cost advantages.

Emissions mitigation

Graphic of sustainable earth concept against background of person working at laptop

11/1/2023 News

EU increases Emissions Trading System (ETS) ambitions

Members of the European Parliament (MEPs) and European Union (EU) governments have agreed to reform the EU Emissions Trading System (EU ETS) to further reduce industrial emissions and invest more in climate friendly technologies. Under the deal, emissions in the ETS sectors must be cut by 62% by 2030; free allowances to industries will be phased out from 2026 and disappear by 2034; and an ETS II for fuel emissions from the building and road transport sectors will be implemented in 2027.

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